efi_dt_fixup: use fdtdec_get_bool

Use the more straightforward fdtdec_get_bool instead of fdt_getprop and
a return code check.

Signed-off-by: Randolph Sapp <[email protected]>
Reviewed-by: Ilias Apalodimas <[email protected]>
Reviewed-by: Anshul Dalal <[email protected]>
Reviewed-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Simon Glass <[email protected]>

1 files changed, 1 insertions, 2 deletions

diff --git a/lib/efi_loader/efi_dt_fixup.c b/lib/efi_loader/efi_dt_fixup.c
index 544e1aa9808..333711b9957 100644
--- a/lib/efi_loader/efi_dt_fixup.c
+++ b/lib/efi_loader/efi_dt_fixup.c
@@ -123,8 +123,7 @@ void efi_carve_out_dt_rsv(void *fdt)
 			    fdtdec_get_is_enabled(fdt, subnode)) {
 				bool nomap;
 
-				nomap = !!fdt_getprop(fdt, subnode, "no-map",
-						      NULL);
+				nomap = fdtdec_get_bool(fdt, subnode, "no-map");
 				efi_reserve_memory(fdt_addr, fdt_size, nomap);
 			}
 			subnode = fdt_next_subnode(fdt, subnode);